Parts list: № Number Qty Name Options 1 AA88099 1 Elec-Hyd Proportional Valve 1 AA88100 1 Seal Kit 2 A105774 1 Nut Next page: ST985633 Valve, Inner / Outer Wing Frame Depth Control ST972583 Inner Wing Lift Valve/ Hoses ST968577 Flow Through Hoses ST969568 Inner Wing Downforce Hydraulic Hoses, Fertilizer Shank Extend, RH Illustrated ST968566 Hitch Lift Hoses ST970587 Hydraulic Cylinder, 50 mm X 84 mm ST970582 Hydraulic Cylinder, 25 mm X 37 mm ST970568 Inner Wing Fold Hoses ST969589 Inner Wing Downforce Accumulators, RH Illustrated ST969488 Hydraulic Downforce Accumulator